package com.itheima.servlet01;

import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

//乱码问题

@WebServlet("/ServletDemo222")
public class ServletDemo222 extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String str = "你好";

        resp.setContentType("text/html;charset=UTF-8");

        //获取字符流对象
        PrintWriter writer = resp.getWriter();
        writer.write(str);
        writer.close();

    }






    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req,resp);
    }
}
